JPS54127323A - Photographic camera having automatic exposure time controller - Google Patents

Photographic camera having automatic exposure time controller

Info

Publication number
JPS54127323A
JPS54127323A JP2776279A JP2776279A JPS54127323A JP S54127323 A JPS54127323 A JP S54127323A JP 2776279 A JP2776279 A JP 2776279A JP 2776279 A JP2776279 A JP 2776279A JP S54127323 A JPS54127323 A JP S54127323A
Authority
JP
Japan
Prior art keywords
exposure time
automatic exposure
time controller
photographic camera
photographic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2776279A
Other languages
Japanese (ja)
Inventor
Peetaa Shiyutorausu Kaaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rollei Werke Franke und Heidecke GmbH and Co KG
Original Assignee
Rollei Werke Franke und Heidecke GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rollei Werke Franke und Heidecke GmbH and Co KG filed Critical Rollei Werke Franke und Heidecke GmbH and Co KG
Publication of JPS54127323A publication Critical patent/JPS54127323A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081—Analogue circuits
    • G03B7/083—Analogue circuits for control of exposure time
JP2776279A 1978-03-14 1979-03-12 Photographic camera having automatic exposure time controller Pending JPS54127323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782810907 DE2810907A1 (en) 1978-03-14 1978-03-14 PHOTOGRAPHIC CAMERA WITH AUTO EXPOSURE

Publications (1)

Publication Number Publication Date
JPS54127323A true JPS54127323A (en) 1979-10-03

Family

ID=6034338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2776279A Pending JPS54127323A (en) 1978-03-14 1979-03-12 Photographic camera having automatic exposure time controller

Country Status (3)

Country Link
JP (1) JPS54127323A (en)
DE (1) DE2810907A1 (en)
GB (1) GB2016718B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408852A (en) * 1980-12-05 1983-10-11 Olympus Optical Company Ltd. Automatic exposure controller for camera of TTL direct photometry type
JPS57157225A (en) * 1981-03-24 1982-09-28 Olympus Optical Co Ltd Control circuit for exposure of camera

Also Published As

Publication number Publication date
GB2016718B (en) 1982-07-07
GB2016718A (en) 1979-09-26
DE2810907A1 (en) 1979-09-27

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